# National Land Cover Database 2019: A New Strategy for Creating Clean Leaf-On and Leaf-Off Landsat Composite Images

> Research article (Journal of Remote Sensing, 2023) · cited 35× · AI/ML

**Wikidata**: [openalex:W4315644148](https://www.wikidata.org/wiki/openalex:W4315644148)  
**Source**: https://4ort.xyz/entity/national-land-cover-database-2019-a-new-strategy-for-creating-clean-leaf-on-and-leaf-off-landsat-composite-images